leonard bernstein. >> and jerome robbins' 100th, as well.e -- >> and they worked together very closely here? right here in lincoln center? >> well, in those days, lincoln center wasn't here yet. but jerry made "fancy free" with lenny as a collaboration. and it's an extraordinary story. you know, they're young guys on the cusp of greatness. and there they are, making this thing. one of the treasured possessions i have are recordings of how leonard bernstein would make a recording -- and i picture it happening in some kind of fairy down at the heels recording studio in times square. but they were records. and he would send jerry a record of the latest music of "fancy free" with the piano score. jerry was on tour. you would hear this piano, and then jerry would take the microphone and talk and he would say, dear jerry, i hope you can understand this and understand that. and on one of these recordings, this will give you a sense of this extraordinary legacy. he says, i hope you can understand this particular section, it's really a mess with the